From wearables to the wacky, a slew of new gadgets will make their debut at this year's CES. CNET's Kara Tsuboi gives us a preview of some of the major tech trends, like smart home devices and automated cars, that we can expect to see at the big show.

Want to snap selfies on a moment's notice without fussing with your smartphone? CNET's Sumi Das takes a look at the Nixie wristworn drone camera and other finalists from Intel's "Make It Wearable" challenge.